What is going to kill of tablets and cause a return to PCs?

[Lulz]

I actually don't get the whole tablet craze. I own 2 of them. A brand new iPad and a Galaxy Tab. My 3 year old daughter uses both of them more than I do.

For gaming a 3DS, Vita or laptop is better.

For work PCs are better. Try editing a spreadsheet with complex forumlas on a tablet, or editing a photo properly.

For the mobile aspect of them, smartphones are more mobile and have all the same functionality.

I don't get it. The only thing I use mine for is reading comics. I basically paid $500 for a glorified comic reader. Tablets seem like a jack of all trades, but master of none. I'm not sure how long it will take the market to realize this.